December 1985
December 1986
December 1987
December 1988
December 1989
December 1990
December 1991
December 1992
December 1993
December 1994
December 1995
December 1996
December 1997
December 1998
December 1999
December 2000
December 2001
December 2002
December 2003
December 2004
December 2005
December 2006
December 2007
December 2008
El Niño, La Niña, and Rainfall
December 1985
Image Location
World of Change
- Antarctic Sea Ice
- Arctic Sea Ice
- Fire in Etosha National Park
- Green Seasons of Maine
- Mountaintop Mining, West Virginia
- Shrinking Aral Sea
- Water Level in Lake Powell
- Columbia Glacier, Alaska
- Antarctic Ozone Hole
- Drought Cycles in Australia
- Recovery at Mt. St. Helens
- Athabasca Oil Sands
- Burn Recovery in Yellowstone
- Severe Storms
- Seasons of the Indus River
- Urbanization of Dubai
- Amazon Deforestation
- Global Temperatures
- Seasons of Lake Tahoe
- Solar Activity
- Larsen-B Ice Shelf
- Mesopotamia Marshes
- Yellow River Delta
- El Niño, La Niña, and Rainfall
- Global Biosphere
